Patent practice - Popular works. - United States

概要

作品:	9 作品在 0 項出版品 0 種語言

書目資訊

Nolo's patents for beginners by: (書目-語言資料,印刷品)

Patent pending in 24 hours by: (書目-語言資料,印刷品)

Patent it yourself by: (書目-語言資料,印刷品)

Patents and how to get one : = a practical handbook / by: (書目-語言資料,印刷品)

Patent it yourself / by: (書目-語言資料,印刷品)

The inventor's notebook = a "Patent it yourself" companion / by: (書目-語言資料,印刷品)

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